Proform High Performance HEI Ignition Module RS003C1508 The Quick Change Carrier eliminates

The Quick Change Carrier eliminates the need for multiple Sprocket carriers

2 in Front / 2 in Rear

Allows Proper Ratio Adjustment

Heat Shroud is made from a high temperature rated glass fiber fabric with an aluminized outer facing

Born and bred on the race track

Proform High Performance HEI Ignition Module RS003C1508 The Quick Change Carrier eliminatesHigh Performance Ignition Module PROFORM invites racers to experience the strength, innovation, and power behind the PROFORM brand. PROFORM Parts (Specialty Auto Parts U. S. A., Inc.) is a leader in the High Performance Automotive Aftermarket by engineering and manufacturing creative products from intelligent concepts. Our goal is to provide the performance enthusiast with innovation, quality, and affordability in all our products giving the customer